Home / 46,485.77-64,150.38-25,265.39

Finding the Fourth Proportional to 46,485.77, 64,150.38 and 25,265.39

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Solution

The fourth proportional to 46,485.77, 64,150.38 and 25,265.39 is: 34,866.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,485.77 : 64,150.38 = 25,265.39 : x
  2. Step 2: Convert to fraction form
    46,485.77/64,150.38 = 25,265.39/x
  3. Step 3: Cross multiply
    46,485.77x = 64,150.38 × 25,265.39
  4. Step 4: Simplify right side
    46,485.77x = 1,620,784,048.60
  5. Step 5: Solve for x
    x = 1,620,784,048.60/46,485.77
  6. Step 6: Final answer
    x = 34,866.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.